hvac technical gyan

alarm low discharge superheat petra chiller

ye vidieo me petra chiller me low discharge superheat kyon aata hai or kase sahi karen
or kya kya problem se aata hai
low discharge superheat suction temperature sensor kharab hone se low discharge superheat ka alarm aata hai
or gas kam hone se bhee low discharge superheat ka alarm aata hai
agar xpenson valve propar kam nahi karega to sem alarm aaye gaa

#petra chiller
#mcs controler
#petra aire coold chiller